71934720

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1$

素因数の和:179

約数の個数: 288

約数和(自身を含む): 271966464

約数和(自身を除く): 200031744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 13, 15, 16, 20, 22, 24, 26, 30, 32, 33, 39, 40, 44, 48, 52, 55, 60, 64, 65, 66, 78, 80, 88, 96, 104, 110, 120, 128, 130, 131, 132, 143, 156, 160, 165, 176, 192, 195, 208, 220, 240, 256, 260, 262, 264, 286, 312, 320, 330, 352, 384, 390, 393, 416, 429, 440, 480, 520, 524, 528, 572, 624, 640, 655, 660, 704, 715, 768, 780, 786, 832, 858, 880, 960, 1040, 1048, 1056, 1144, 1248, 1280, 1310, 1320, 1408, 1430, 1441, 1560, 1572, 1664, 1703, 1716, 1760, 1920, 1965, 2080, 2096, 2112, 2145, 2288, 2496, 2620, 2640, 2816, 2860, 2882, 3120, 3144, 3328, 3406, 3432, 3520, 3840, 3930, 4160, 4192, 4224, 4290, 4323, 4576, 4992, 5109, 5240, 5280, 5720, 5764, 6240, 6288, 6812, 6864, 7040, 7205, 7860, 8320, 8384, 8448, 8515, 8580, 8646, 9152, 9984, 10218, 10480, 10560, 11440, 11528, 12480, 12576, 13624, 13728, 14080, 14410, 15720, 16640, 16768, 17030, 17160, 17292, 18304, 18733, 20436, 20960, 21120, 21615, 22880, 23056, 24960, 25152, 25545, 27248, 27456, 28820, 31440, 33536, 34060, 34320, 34584, 36608, 37466, 40872, 41920, 42240, 43230, 45760, 46112, 49920, 50304, 51090, 54496, 54912, 56199, 57640, 62880, 68120, 68640, 69168, 74932, 81744, 83840, 86460, 91520, 92224, 93665, 100608, 102180, 108992, 109824, 112398, 115280, 125760, 136240, 137280, 138336, 149864, 163488, 167680, 172920, 183040, 184448, 187330, 204360, 217984, 224796, 230560, 251520, 272480, 274560, 276672, 280995, 299728, 326976, 345840, 368896, 374660, 408720, 435968, 449592, 461120, 503040, 544960, 549120, 553344, 561990, 599456, 653952, 691680, 749320, 817440, 899184, 922240, 1089920, 1106688, 1123980, 1198912, 1307904, 1383360, 1498640, 1634880, 1798368, 1844480, 2179840, 2247960, 2397824, 2766720, 2997280, 3269760, 3596736, 4495920, 4795648, 5533440, 5994560, 6539520, 7193472, 8991840, 11989120, 14386944, 17983680, 23978240, 35967360, 71934720]

約数ペア:

[(1, 71934720), (2, 35967360), (3, 23978240), (4, 17983680), (5, 14386944), (6, 11989120), (8, 8991840), (10, 7193472), (11, 6539520), (12, 5994560), (13, 5533440), (15, 4795648), (16, 4495920), (20, 3596736), (22, 3269760), (24, 2997280), (26, 2766720), (30, 2397824), (32, 2247960), (33, 2179840), (39, 1844480), (40, 1798368), (44, 1634880), (48, 1498640), (52, 1383360), (55, 1307904), (60, 1198912), (64, 1123980), (65, 1106688), (66, 1089920), (78, 922240), (80, 899184), (88, 817440), (96, 749320), (104, 691680), (110, 653952), (120, 599456), (128, 561990), (130, 553344), (131, 549120), (132, 544960), (143, 503040), (156, 461120), (160, 449592), (165, 435968), (176, 408720), (192, 374660), (195, 368896), (208, 345840), (220, 326976), (240, 299728), (256, 280995), (260, 276672), (262, 274560), (264, 272480), (286, 251520), (312, 230560), (320, 224796), (330, 217984), (352, 204360), (384, 187330), (390, 184448), (393, 183040), (416, 172920), (429, 167680), (440, 163488), (480, 149864), (520, 138336), (524, 137280), (528, 136240), (572, 125760), (624, 115280), (640, 112398), (655, 109824), (660, 108992), (704, 102180), (715, 100608), (768, 93665), (780, 92224), (786, 91520), (832, 86460), (858, 83840), (880, 81744), (960, 74932), (1040, 69168), (1048, 68640), (1056, 68120), (1144, 62880), (1248, 57640), (1280, 56199), (1310, 54912), (1320, 54496), (1408, 51090), (1430, 50304), (1441, 49920), (1560, 46112), (1572, 45760), (1664, 43230), (1703, 42240), (1716, 41920), (1760, 40872), (1920, 37466), (1965, 36608), (2080, 34584), (2096, 34320), (2112, 34060), (2145, 33536), (2288, 31440), (2496, 28820), (2620, 27456), (2640, 27248), (2816, 25545), (2860, 25152), (2882, 24960), (3120, 23056), (3144, 22880), (3328, 21615), (3406, 21120), (3432, 20960), (3520, 20436), (3840, 18733), (3930, 18304), (4160, 17292), (4192, 17160), (4224, 17030), (4290, 16768), (4323, 16640), (4576, 15720), (4992, 14410), (5109, 14080), (5240, 13728), (5280, 13624), (5720, 12576), (5764, 12480), (6240, 11528), (6288, 11440), (6812, 10560), (6864, 10480), (7040, 10218), (7205, 9984), (7860, 9152), (8320, 8646), (8384, 8580), (8448, 8515)]